{"id":2725100,"url":"https://alion.io/job/nova-greece-voice-service-engineer","title":"Voice Service Engineer","company":{"id":55555,"name":"Nova Greece","domain":"nova.gr","url":"https://alion.io/company/nova-greece","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Greece"],"countries":["GR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":28000,"max_usd":64000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":7932},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false}],"status":"closed","first_seen_at":"2026-10-16T16:04:36Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-20T17:56:05Z","board_verified":false,"closed_at":"2026-10-20T17:56:05Z","days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"We at Nova, are a very young and dynamic team, looking for a talented and highly motivated Voice Service Engineer to join our Voice Services team\nYou have a challenging mission to:\nBe responsible for designing, planning, deployment, maintenance, troubleshooting, and optimization of the Voce Core Network Architecture related with Mobile Voice Services (IMS Network, CS Network).\nWhat will you do:\nLead and contribute to solutions creation and implementation for Mobile Voice Services.\nAnalyze new technologies for Mobile Voice Services and define NOVA requirements towards other Vendors.\nIdentify risks and monitor, end to end implementation project.\nParticipate in network deployments as technical coordinator. Define the acceptance criteria and drive the technical evaluation.\nMonitoring and analyzing Network and Service Performance KPIs, identifying gaps and corrective measures for implementation to ensure seamless NW Operation\nParticipate in Change Management process for configuration changes in Live network\nDesign and develop comprehensive RFPs and support Commercial & Supply Chain Management teams for suitable selection of vendors\nPresent solutions and new implementations within NOVA organization.\nProvide proper technical reporting towards management teams, including risks analysis whenever is required.\nParticipate in knowledge transfer, documentation and information sharing.\nCoach and mentor to enable internal competence build.\nRead up on new technology / technical areas\nIt would be great if you have:\nUniversity degree related with Telecommunications, IT or similar technical fields.\nVery Good Knowledge of Voice Network Architecture and Services (Voice, SMS, VoLTE, VoNR, VoWiFi)\nAt least 5 years of working experience with IMS Core Nodes (e.g. CSCF, MTAS, SBG and related Interfaces)\nExperience with Voice CS Core Nodes (e.g. MSC, MGW, HLR and related Interfaces) would be considered as asset.\nExperience with Ericsson related Products would be considered an asset.\nAble to analyze problems and conduct efective fault diagnosis and system recovery.\nExperience in Network Virtualization Functions would be considered an asset\nAdministration of Linux based systems\nProfessional approach to responsibilities - ability to take ownership\nTeam player skills, cooperation and work under pressure capabilities are required\nStrong written and oral communication skills in English\nWhat you will get:\nAnnual Bonus to celebrate your achievements. \nWellness programs to keep yourself fit. \nDiscounts on Nova Fixed / Mobile / TV for you, friends, family. \nPrivate Insurance program to check up your health. \nToddlers allowance to daycare your kids. \nFlexy work from home to balance your life.","description_format":"text","description_chars":2699,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Wellness"],"hiring_locations":[{"name":"Greece","iso":"GR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile Networks","Broadband","Streaming & OTT Platforms"],"lifecycle":[{"event":"open","at":"2026-10-16T16:04:36Z"},{"event":"close","at":"2026-10-20T17:56:05Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/nova-greece-voice-service-engineer","json_url":"https://alion.io/job/nova-greece-voice-service-engineer.json","meta":{"generated_at":"2026-10-21T08:08:35Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":11571,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":55555},"rest":"https://alion.io/mcp/rest/get_company?id=55555"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnova-greece-voice-service-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fnova-greece-voice-service-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fnova-greece-voice-service-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/nova-greece-voice-service-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnova-greece-voice-service-engineer"}]}